package com.dnui.seven2.service;

import com.dnui.seven2.entity.Feedback;
import com.baomidou.mybatisplus.extension.service.IService;
import com.dnui.seven2.entity.Merch;

import java.util.List;

/**
 * @author fengy
 * @description 针对表【feedback】的数据库操作Service
 * @createDate 2022-10-16 10:08:56
 */
public interface FeedbackService extends IService<Feedback> {
    List<Feedback> selectAll();
    List<Feedback> queryFeedbacks(Integer currentPageNum, Integer everyPage);
    Feedback queryById(Long feedbackId);
    void deleteFeedback(Long feedbackId);
    void updateFeedback(Feedback feedback);
}
